/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 *
 */
package org.apache.iotdb.db.sync.transport.client;

import org.apache.iotdb.commons.exception.sync.SyncConnectionException;
import org.apache.iotdb.commons.exception.sync.SyncHandshakeException;
import org.apache.iotdb.db.sync.pipedata.PipeData;

public interface ISyncClient {
  /**
   * Create connection and handshake before sending messages
   *
   * @throws SyncConnectionException cannot create connection to receiver
   * @throws SyncHandshakeException cannot handshake with receiver
   */
  void handshake() throws SyncConnectionException;

  /**
   * Send {@link PipeData} to receiver and load.
   *
   * @return true if success; false if failed to send or load.
   * @throws SyncConnectionException cannot create connection to receiver
   */
  boolean send(PipeData pipeData) throws SyncConnectionException;

  void close();
}
